Add 'flac2opus.sh'

flac2opus.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+read -p 'Input bitrate: ' BITRATE
+if [[ -z "$BITRATE" ]]; then
+	BITRATE=160
+fi
+read -p 'Gain db: ' GAIN
+if [[ -z "$GAIN" ]]; then
+	GAIN='-2'
+fi
+
+mkdir -p opus
+
+for i in ./*.flac; do
+	sox -V "$i" -t flac --comment '' - gain $GAIN rate -v 48000 | opusenc --bitrate $BITRATE \
+	  - "./opus/${i/%flac/ogg}"
+done